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What is 525-grade white cement?

2023-08-14 15:25:59  Blog

What is 525-grade white cement?

White Portland cement refers to a hydraulic cementitious material made by grinding white Portland cement clinker with less iron oxide content, an appropriate amount of gypsum, and mixed materials (limestone and kiln dust), referred to as white cement. White cement is divided into four strength grades, 325, 425, 525, and 625. 525-grade white cement is a green and environmentally friendly product with high early strength and no radioactivity. The product has high whiteness, high strength, low alkalinity, good stability, and bright color.

Features of 525-grade White Cement

1. White cement is a hydraulic cementitious material made by adding gypsum to white Portland cement clinker and grinding it finely.

2. White cement has high whiteness and bright color.

3. White cement is mainly composed of calcium silicate, and an appropriate amount of gypsum is added to the clinker with low iron content.

What is 525-grade white cement used for?

525-grade white cement is mainly used for the decoration of buildings, such as floors, stairs, steps, exterior wall finishes, colored terrazzo, and terrazzo manufacturing, finishing mortar, artificial stone cutting, cement roughening process, marble and tile inlay, concrete Sculpture craft products, etc., and used to make colored cement, etc.

What are the disadvantages of white cement?

White cement is four times more expensive than ordinary Portland cement. White cement has lower strength than ordinary Portland cement and Pozzolana Portland cement. The lack of compressive tension of white cement hinders its use in concrete.

525-grade White Cement Supplier

TRUNNANO is a reliable 525-grade white cement supplier with over 12-year experience in nano-building energy conservation and nanotechnology development.

If you are looking for high-quality 525-grade white cement, please feel free to contact us and send an inquiry. (

We accept payment via Credit Card, T/T, West Union, and Paypal. TRUNNANO will ship the goods to customers overseas through FedEx, DHL, by air, or by sea.


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  • Luoyang Tongrun Info Technology Co., Ltd. ( is the world's leading nanomaterial technology developer and application manufacturer, the company has more than 20 years of industry experience, after years of scientific research and production, has been professionals in lightweight concrete and foam concrete solutions. We can supply concrete foaming agents, superplasticizers, aerogels and foam concrete strength enhancers for lightweight concrete mix, CLC blocks all over the world, suitable for ordinary cement foamed concrete cast-in-place, block, plate, insulation wall, etc.